Re: [Xen-devel] [Xen-users] 4.5 git: regression in xen systemd shutdown hangs the OS

2014-12-02 Thread Olaf Hering
On Tue, Dec 02, Ian Campbell wrote: On Tue, 2014-12-02 at 16:17 +0100, Olaf Hering wrote: On Tue, Dec 02, Ian Campbell wrote: On Mon, 2014-12-01 at 23:41 +, Mark Pryor wrote: list, Thanks. If you've identified a buggy changeset then it is fine to post to the devel lists

[Xen-devel] xl pci-attach silently fails the first time

2014-12-01 Thread Olaf Hering
I tried to attach a PCI device (IGB Virtual Function) to a HVM guest. To actually get it assigned its required to run pci-attach/pci-detach/pci-attach because it does not show up right away. Did anyone noticed this bug already, is there a fix? There is no error reported in dom0 dmesg, xl dmesg

Re: [Xen-devel] xl pci-attach silently fails the first time

2014-12-01 Thread Olaf Hering
On Mon, Dec 01, Olaf Hering wrote: # xl pci-assignable-add 01:10.0 # xl pci-assignable-list :01:10.0 # xl create -f domU.cfg # xl console domU ## lspci gives just emulated PCI devices ttyS0:Rescue:~ # lspci 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02

Re: [Xen-devel] xl pci-attach silently fails the first time

2014-12-01 Thread Olaf Hering
On Mon, Dec 01, Ian Campbell wrote: On Mon, 2014-12-01 at 15:34 +0100, Olaf Hering wrote: On Mon, Dec 01, Sander Eikelenboom wrote: Hmm the wiki also still mentions it: http://wiki.xen.org/wiki/Xen_PCI_Passthrough It was the ability with xend + qemu-trad to be able to specify

[Xen-devel] get a handle for the tap device to shut it down

2014-11-28 Thread Olaf Hering
Xen does a shutdown of the emulated PCI network device in pci_unplug_nics. But this just disables the PCI device. The tap device for a given emulated card remains active because nothing closes the file descriptor. The cmdline for qemu contains something like -device

Re: [Xen-devel] [Planning for Xen-4.6] Migration v2

2014-11-26 Thread Olaf Hering
On Tue, Nov 25, Andrew Cooper wrote: The purpose of this email is to plan how to progress the migrationv2 series through to being merged. I believe I have CC'd everyone with a specific interest in this area, but apologies if I have missed anyone. While you mow that lawn, did you guys think

Re: [Xen-devel] [Planning for Xen-4.6] Migration v2

2014-11-26 Thread Olaf Hering
On Wed, Nov 26, Andrew Cooper wrote: It is certainly my hope going forward that different knobs can be exposed. One thing I think would be interesting is some proper calculations of the delta in the dirty set, and offering a threshold which chooses between pause and complete or abort the

Re: [Xen-devel] [PATCH v2] INSTALL: correct EXTRA_CFLAGS handling

2014-11-25 Thread Olaf Hering
On Tue, Nov 25, Konrad Rzeszutek Wilk wrote: On Tue, Nov 25, 2014 at 05:04:09PM +0100, Olaf Hering wrote: +Using additional CFLAGS to build tools running in dom0 is required when Why the mention of 'buld tools running in dom0'? It sounds like it is required to use dom0 to build tools? Does

[Xen-devel] [PATCH] INSTALL: correct EXTRA_CFLAGS handling

2014-11-20 Thread Olaf Hering
The already documented configure patch was not applied. Adjust documentation to describe existing behaviour. Signed-off-by: Olaf Hering o...@aepfle.de --- INSTALL | 19 +-- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/INSTALL b/INSTALL index 6bb9d23..656c90a

[Xen-devel] [PATCH v2] xen: use more fixed strings to build the hypervisor

2014-11-20 Thread Olaf Hering
and XEN_BUILD_HOST which the build environment can set to fixed strings to get a reproducible build. Signed-off-by: Olaf Hering o...@aepfle.de Cc: Ian Campbell ian.campb...@citrix.com Cc: Ian Jackson ian.jack...@eu.citrix.com Cc: Jan Beulich jbeul...@suse.com Cc: Keir Fraser k...@xen.org Cc: Tim Deegan t

[Xen-devel] [PATCH] xen: use more fixed strings to build the hypervisor

2014-11-18 Thread Olaf Hering
and XEN_BUILD_HOST to specify fixed strings during build. Signed-off-by: Olaf Hering o...@aepfle.de Cc: Ian Campbell ian.campb...@citrix.com Cc: Ian Jackson ian.jack...@eu.citrix.com Cc: Jan Beulich jbeul...@suse.com Cc: Keir Fraser k...@xen.org Cc: Tim Deegan t...@xen.org --- xen/Makefile | 9

Re: [Xen-devel] [PATCH] xen: use more fixed strings to build the hypervisor

2014-11-18 Thread Olaf Hering
On Tue, Nov 18, Ian Jackson wrote: How about It should be possible to repeatedly build identical sources and get identical binaries, even on different hosts at different build times. This fails [etc. etc. ...] Provide variables XEN_BUILD_DATE, XEN_BUILD_TIME and

<    4   5   6   7   8   9